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<head><meta charset="utf-8"><title>Next LLVM meeting on no-alias support · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/Next.20LLVM.20meeting.20on.20no-alias.20support.html">Next LLVM meeting on no-alias support</a></h3>

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<a name="203075567"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/Next%20LLVM%20meeting%20on%20no-alias%20support/near/203075567" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Félix Fischer <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/Next.20LLVM.20meeting.20on.20no-alias.20support.html#203075567">(Jul 07 2020 at 07:58)</a>:</h4>
<p>For anyone who might be interested in participating.</p>
<p>The LLVM-dev Mailing List is really taking the Alias Analysis seriously again, and a group has formed that's working on fixing the shortcomings in the current <code>noalias</code> optimization implementation (which is known to be unsound, and that's why Rust doesn't use it even though it is a super good fit for Rust's borrowing and ownership rules).</p>
<p>This work is open to the public and the group that has formed hosts a public reunion every four weeks. The next one will be on <strong>July the 14th</strong>.</p>
<p>I'm posting this here for if anyone wants to chip in / represent rustc's perspective / just learn from it. I don't think I can really give them much of my own harvest, but I might go to learn from it.</p>
<p><a href="https://docs.google.com/document/d/1ybwEKDVtIbhIhK50qYtwKsL50K-NvB6LfuBsfepBZ9Y/edit#heading=h.vpxs8lkuxy79">This</a> is the google document they are using to organize (you can see the past meetings' notes down below).</p>
<p>I hope this is useful to some of y'all <span aria-label="heart" class="emoji emoji-2764" role="img" title="heart">:heart:</span></p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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